SYNTHESIS　OF　LINEAR　POLYSILOXANE　WITH　PENDANT　BENZO－15－C－5　MOIETIES　AND　ITS　TRANPORT　PROPERTIES　IN　BULK　LIQUID　MEMBRANE　SYSTEM  

作　　者：CHEN Yuanyin Lu Xueran GONG Shuling 

机构地区：[1]Department of Chemistry, Wuhan University, Wuhan, 430072

出　　处：《Chinese Journal of Reactive Polymers》1994年第1期28-33,共6页中国反应性高分子（英文版）

摘　　要：Linear polysiloxanes with pendant benzo-15-crown-5 moieties have been synthesized from 3'--or 4'--allylbenzo--15--C--5 via hydrosilylation of methyldichlorosilane, followed by polycondensation with silanol--terminated polydimethylsiloxane. It was found that the polysiloxanes could be used as carriers in bulk liquid membrane to transport ions. Factors influencing transport rate have been investigated.

关 键 词：Liquid membrane Crown ether POLYSILOXANE Ion transport Acknowlegment 

分 类 号：O635.1[理学—高分子化学] O633.1[理学—化学]